Originally this was just a simple box of drying, but was dismissed by Xiao Bian. Now the original two articles have been put together.

In the beginning, I wanted to buy a headset with a better timbre. After all, the headset is lower-key than the earcup. After seeing Sony's

Send a full black technology, but also want to buy a headset that can change the line, so that Bluetooth, cable can be used. . . . . but. . . . . I don't have a good front end. . . . . So you have to buy a front end? ? ? ? ? ? Forget it, because of serious nutritional malnutrition. In the end I decided to start with a Bluetooth headset

Tangled

Plantronics

Just when I had decided to buy Sony's ex750bt, when it was frequently compared, the evil e-commerce company recommended it to me.

I have a kind of indefinable impression of German products, just like a sense of powerlessness in a dog's activities. In the end, without any listening, I started hd1. Before I started, I did not find any useful information on the Internet. Now I am writing this and I hope to use my power to give it to Eli.

Simple unpacking blueprints.

The collar was purchased overseas from Amazon and it took about 10 days to get it.

Exposure to true colors

When you take out the main body, you have the kind of thick new machine (that is, the smell of new electronic products, I believe you understand).

Lite version of the instructions and safety precautions, as well as seventy-seven do not understand things

å“’å“’å“’å“’~~~~~~~

Ps: This paper needs to be torn along the dotted line to remove the headphones (I hadn't been able to get it for a long time at first.)

Headphones with the m number, from left to right are xs, s, l

After some details

Put a whole photo

Just got the flashlight is full, continuous release of about 9h of music, although the prompts low battery, but the music is still put, did not appear a sudden shutdown phenomenon, indicating that the power display is still more reliable. Charge for 1.5 hours to fill it.

The collar power is displayed after the link in the upper right corner is successful, and the dropdown notification bar shows the percentage of battery power for the phone and the collar.

When the battery is low, the collar will vibrate and the power indicator on the phone will turn red.

First of all, feel, feel earplugs are wooden head earplugs, looks more novelty, but I think earplugs will be fingerprinted, touch is not so bright, was the hands of the oil dipped in shiny earplugs and the body of the earphone cable is linked to feel Oval, the line is soft overall, but it feels harder. The layer of leather on the collar is a soft sheepskin Napa leather tie (in any case, the skin is very soft, feel good). The collar is plastic at both ends, but it does not look or feel the cheapness of the plastic, it feels ice, and the surface has a matte feeling. The main control area is all on the left, and the buttons are pressed a little bit harder, rebounding and accompanied by a snap.

After the collar is turned on, it will vibrate 3 times with blue light flashing. Bluetooth will turn on 3 times with blue light flashing; 3 times with the off shock will flash with red light. The incoming call will vibrate and the earphones will be reminded of the ring tone. There will be voice prompts when you hang up. After Bluetooth disconnects, there will be intermittent voice prompts for Bluetooth disconnection. You can use the collar to answer the phone, long press the middle of the voice control key can evoke voice dialing. If the collar is connected during the call, the mobile phone interface will pop out of the prompt to select the collar, the mobile phone, the speaker, and the call will be broadcasted after the selection is completed. If the voice is too loud in the outdoors, the collar will have a small voice. I used the other two telephones in the room to try it. The sound is a bit far, but the sound is still clear. Both inside and outside the call have been used several times, and I haven’t heard anyone complain to me about it. I don't remember when the Bluetooth connection range is 10 meters or 15 meters. When I was experimenting, I was separated from the mobile phone by a door. After 10 steps, I still kept the Bluetooth connection. I suddenly disconnected at about 13 steps, and then I continued to indicate Bluetooth. Disconnect, then back 1 ~ 2 will automatically connect. Once again, with a collar entering the train station, the song suddenly played intermittently, and it took about 1 to 2 minutes to turn around. I don't know if it was disturbed. Connecting with the collar to watch the video will be slightly delayed. When you play the king glory, it will feel a delay in the sound, but it will not be felt after the obvious habit. I did not try to connect two devices (forgive my laziness)

The layer of leather on the collar, the summer belt will be a bit sticky, so after all the collar is wrapped into the collar, I think hd1 is heavier than Sony's, but the weight of hd1 hung on his neck is negligible.

Having said so much, we bought headphones! Is a headphone! Is a headphone! So do not say the sound quality you say so much to do I have the honor to audition Sony's EX750BT in a journey, Sony's bass is better than hd1, other I think almost, did not hear any obvious difference (I am fungus) with There is no big difference compared to the white wired headset that comes with Apple (I'm a fungus)

but. . . . Compared to a friend's Sony/Sony MDR-EX1000, that's true. . . . . Proved that I was actually not fungus ex1000 veneer vocal hd1 vocal distance is a bit far away; ex1000 that bass to listen to my careful liver hd1 bass probably in the eyes near the throat; ex1000 that wide range hd1 vocal range it? I suddenly regretted buying hd1. . . . but. . . . Hd1 is a bluetooth headset so don't ask for so much more. Just listen and it's fine. Convenience is good, don't get tangled up. . . . .

Hd1 has a clear disadvantage, as I have a conscience. . . . Do not. . . . . meeting. . . . . Will tell you that with the original earplugs, that is what it is called. . . . . Stethoscopes are particularly effective and they are particularly good, and walking outside the wind blowing in the ears will have a buzzing designer. I will certainly not strangle you. So I changed the earplug case, the kind of memory cotton, although the sound insulation effect is not as good as the original (possibly related to the material model of the memory cotton I bought), the stethoscope effect is gone, and the buzz in the ear is also reduced a lot. .

The following summary, hd1 overall gave me the feeling is still good, although listening to music is a bit plain, but people are Bluetooth transmission Oh, good work, after all, people are made in China, I am more satisfied with battery life, charging time is not long , nothing will shock you, the price I think the best 700 or less can be considered starting. After a few strokes, Wang Jun laughed.

Give ~~~~~ your hd1 to ~~~~~

Energy storage power supply

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